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本文介绍了影响抽油泵效率的诸因素和消除这些影响所要采用的方法,阐明了提高高粘原油深井泵采油井单井产量的途径。
This article describes the factors that affect the efficiency of the pump and the methods to eliminate them, and explains how to improve the single-well production of a high-viscosity crude oil deep well pump.